var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var session = require('express-session');
var bodyParser = require('body-parser');
var parseurl = require('parseurl')

// var index = require('./routes/index');
// var users = require('./routes/users');

var api = require('./api');

var app = express();

// console.log(900)

// // view engine setup
// app.set('views', path.join(__dirname, 'views'));
// app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
// app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(session({
  resave: true, // don't save session if unmodified
  saveUninitialized: false, // don't create session until something stored
  secret: '7pure',
  cookie: { secure: false }
}));
app.use(express.static(path.join(__dirname, 'public')));
// app.use('/', index);
// app.use('/users', users);





// app.use(function (req, res, next) {
//   if (!req.session.views) {
//     req.session.views = {}
//   }

//   // console.log(2)
//   // console.log(req.session.views)
//   // console.log(2)


//   // get the url pathname
//   var pathname = parseurl(req).pathname

//   // count the views
//   req.session.views[pathname] = (req.session.views[pathname] || 0) + 1

//   next()
// })

// app.get('/foo', function (req, res, next) {
//   req.session.user = {"userName":'陈佳文'};
//   console.log(req.session.user)
//   res.send('you viewed this page ' + '/foo' + ' times')
//   // console.log(req.session.views)
// })

// app.get('/bar', function (req, res, next) {
//   console.log(req.session.user);
//   res.send('you viewed this page ' + '/bar' + ' times')
//   // console.log(req.session.views)
// })










api(app);


// app.use(function(req, res, next) {
//   var err = new Error('Not Found');
//   err.status = 404;
//   next(err);
// });























// error handler
// app.use(function(err, req, res, next) {
//   // set locals, only providing error in development
//   res.locals.message = err.message;
//   res.locals.error = req.app.get('env') === 'development' ? err : {};

//   // render the error page
//   res.status(err.status || 500);
//   res.render('error');
// });


module.exports = app;
